The boys have made a pact that they won't get involved with the girls in the house. They are going to treat them like sisters. Not surprisingly, this pact has helped improve the Lori-Kevin relationship. Lori's no longer enamored with him and Kevin has his eyes on Beth, a model he met at Nell's. Kevin and Beth connect almost immediately and quickly start dating seriously. Kevin likes her ""because we can finish each other's sentences. It's very rare when you have that with someone."" Unfortunately, it's the roomies' last month in NY and Kevin doesn't think it makes sense to get serious with someone when he's going to be leaving soon. While Kevin deals with the trials and tribulations of love, Lori is busy preparing for her final show with the Bostonians, her college a capella group. This final performance is so important to her that she's willing to get involved in a hum war with current arguing champion, Coral. Lori's frustrated because she can't pick a final song to sing or find a place (thetvdb.com)